LEADER 00969oam 2200313zu 450 001 996215105803316 005 20210807003530.0 035 $a(CKB)111026746725118 035 $a(SSID)ssj0000454839 035 $a(PQKBManifestationID)12129376 035 $a(PQKBTitleCode)TC0000454839 035 $a(PQKBWorkID)10397731 035 $a(PQKB)11676682 035 $a(EXLCZ)99111026746725118 100 $a20160829d1999 uy 101 0 $aeng 181 $ctxt 182 $cc 183 $acr 200 10$a1999 IEEE 50th Vehicular Technology Conference 210 31$a[Place of publication not identified]$cI E E E$d1999 300 $aBibliographic Level Mode of Issuance: Monograph 311 $a0-7803-5435-4 712 02$aIEEE, Institute of Electrical and Electronics Engineers, Inc. Staff 801 0$bPQKB 906 $aPROCEEDING 912 $a996215105803316 996 $a1999 IEEE 50th Vehicular Technology Conference$92495471 997 $aUNISA LEADER 04733nam 2200577 450 001 9910796198703321 005 20230803214756.0 010 $a1-78040-677-0 035 $a(CKB)3780000000054611 035 $a(EBL)3425863 035 $a(SSID)ssj0001576220 035 $a(PQKBManifestationID)16245376 035 $a(PQKBTitleCode)TC0001576220 035 $a(PQKBWorkID)14854665 035 $a(PQKB)11352671 035 $a(MiAaPQ)EBC3425863 035 $a(Au-PeEL)EBL3425863 035 $a(CaPaEBR)ebr11080171 035 $a(OCoLC)929152649 035 $a(EXLCZ)993780000000054611 100 $a20150804h20142014 uy 0 101 0 $aeng 135 $aur|n|---||||| 181 $ctxt 182 $cc 183 $acr 200 00$aCase study application of determining end of asset physical life using survival analysis /$fby Duncan Rose [and three others] ; in collaboration with Greater Cincinnati Water Works and the Metropolitan Sewer District of Greater Cincinnati 210 1$aAlexandria, Virginia :$cWater Environment Research Foundation,$d2014. 210 4$dİ2014 215 $a1 online resource (106 p.) 300 $aDescription based upon print version of record. 320 $aIncludes bibliographical references. 327 $a""Cover""; ""Part 1: Case Study Application of Determining End of Asset Physical Life Using Survival Analysis""; ""Copyright""; ""Acknowledgments""; ""Abstract and Benefits""; ""Table of Contents""; ""List of Tables""; ""List of Figures""; ""Executive Summary""; ""Chapter 1.0: Introduction""; ""Chapter 2.0: Ideal Data Set for End of Asset Life Decision Process""; ""2.1 Dataset to Determine End of Physical Life""; ""2.2 Dataset to Determine End of Economic Life""; ""2.3 Dataset to Determine End of Service Life""; ""Chapter 3.0: Data Attributes""; ""3.1 GCWW/MSD Data Attributes"" 327 $a""3.2 GCWW/Data Statistics - Water Pipes""""3.3 MSD Data Statistics - Sewer Pipes""; ""3.4 Missing Attributes from Dataset""; ""Chapter 4.0: Data Gaps and Assumptions""; ""4.1 Data Gaps and Assumptions""; ""Chapter 5.0: Data Analysis and Survival Curve Development""; ""5.1 Application of EOAL Tool to Determine End of Physical Life""; ""5.2 GCWW Data - Water Pipes""; ""5.2.1 Overview""; ""5.2.2 Selection of Significant Variables""; ""5.2.3 Development of Survival Model""; ""5.3 Metropolitan Sewer District (MSD) - Sewer Data""; ""5.3.1 Overview""; ""5.3.2 Selection of Significant Variables"" 327 $a""5.3.3 Development of Survival Model""""Chapter 6.0: Performance Assessment""; ""6.1 Performance Assessment of EOAL Tool Results""; ""References""; ""Part 2: Case Study Application of Determining End of Physical Life Using Survival Analysis""; ""Copyright""; ""Acknowledgments ""; ""Abstract and Benefits""; ""Table of Contents""; ""List of Tables""; ""List of Figures""; ""List of Acronyms""; ""Executive Summary""; ""Chapter 1.0: Introduction""; ""Chapter 2.0: Introduction to Survivor Analysis""; ""2.1 Overview""; ""2.2 Brief Introduction to Survival Analysis"" 327 $a""2.3 Benefits of Survival Analysis""""Chapter 3.0: Data Attributes""; ""3.1 MMSD Data Overview""; ""3.2 MMSD Data - RAS/WAS Pump Attributes""; ""Chapter 4.0: Data Gaps and Assumptions""; ""4.1 Data Gaps and Assumptions""; ""4.2 Definition of Failure""; ""4.3 Distribution of MMSD Assets""; ""Chapter 5.0: Data Analysis and Survival Curves and Development""; ""5.1 Introduction""; ""5.2 Survival Analysis of Motor Assets""; ""5.2.1 Selecting Significant Variables""; ""5.2.2 Non-Parametric Survival Model ""; ""5.2.3 Parametric Survival Model"" 327 $a""5.2.4 Comparison of Non-Parametric and Parametric Survival Models""""5.3 Survival Analysis of Pump Assets""; ""5.3.1 Selecting Significant Variables""; ""5.3.2 Non-Parametric Survival Model""; ""5.3.3 Parametric Survival Model""; ""5.3.4 Comparison of Non-Parametric and Parametric Survival Models""; ""5.4 Survival Analysis of Motor and Pump Assets Combined""; ""5.4.1 Selecting Significant Variables""; ""5.4.2 Non-Parametric Survival Model""; ""5.4.3 Parametric Survival Model""; ""5.4.4 Comparison of Non-Parametric and Parametric Survival Models"" 327 $a""Chapter 6.0: Discussions and Recommendations"" 606 $aWater consumption 615 0$aWater consumption. 676 $a333.9122 702 $aRose$b Duncan 712 02$aGreater Cincinnati Water Works, 712 02$aMetropolitan Sewer District of Greater Cincinnati, 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 906 $aBOOK 912 $a9910796198703321 996 $aCase study application of determining end of asset physical life using survival analysis$93776159 997 $aUNINA